The STAUFF Press cutting ring assembly machine type SPR-PRC-POC allows pressure/path controlled pre-assembly and final assembly of cutting rings from the Extra-Light, Light and Heavy Series series as per ISO 8434-1 / DIN 2353 on tube ends with outer diameters between 4 mm and 42 mm. Robust table-top machine for permanent use in workshops. Short tool change, setup and assembly times. For assembling tube connectors and cutting ring fittings with 24° internal taper. For hydraulics.